STM8AF5268TCX by ST Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。STM8AF5268TCX Price reference $ 1.530830。STM8AF5268TCX - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information STM8AF5268TCX Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial